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Iriarte E, Cianelli R, De Santis JP, Alamian A, Castro JG, Matsuda Y, Araya AX. Multidimensional Frailty, Quality of Life and Self-Management in Aging Hispanics Living With HIV. J Appl Gerontol 2024; 43:899-909. [PMID: 38173356 DOI: 10.1177/07334648231211743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024] Open
Abstract
An observational cross-sectional study was conducted to examine multidimensional frailty and its potential impact on quality of life (QOL) in aging Hispanic people living with HIV (PLWH) and assess the extent to which HIV self-management moderates this association. The sample included 120 Hispanic PLWH aged 50 years and older (M = 59.11; SD = 7.04). The structural equation modeling analyses demonstrated that multidimensional frailty was significantly related to QOL in its two dimensions, physical and mental (p < .001). The relationship between multidimensional frailty and mental and physical QOL remained significant even after controlling for confounders (age and gender). The moderator analyses indicated no statistically significant moderator effect of HIV self-management on multidimensional frailty and mental or physical QOL. These study results have practical implications that highlight the need for early screening for frailty with a multidimensional focus. Age-appropriate and culturally tailored interventions to prevent or mitigate multidimensional frailty may improve QOL.
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Affiliation(s)
- Evelyn Iriarte
- Pontificia Universidad Católica de Chile, School of Nursing, Santiago, Chile
- University of Colorado Anschutz Medical Campus, College of Nursing, Aurora, CO, USA
- Millennium Institute for Care Research (MICARE) (ICS2019_024), Santiago, Chile
| | - Rosina Cianelli
- University of Miami, School of Nursing and Health Studies, Coral Gables, FL, USA
| | - Joseph P De Santis
- University of Miami, School of Nursing and Health Studies, Coral Gables, FL, USA
| | - Arsham Alamian
- University of Miami, School of Nursing and Health Studies, Coral Gables, FL, USA
| | - Jose G Castro
- University of Miami, Miller School of Medicine, Miami, FL, USA
| | - Yui Matsuda
- University of Miami, School of Nursing and Health Studies, Coral Gables, FL, USA
| | - Alejandra-X Araya
- Millennium Institute for Care Research (MICARE) (ICS2019_024), Santiago, Chile
- Universidad Andres Bello, School of Nursing, Santiago, Chile
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Pérez-Sáez MJ, Pascual J. Unmet Questions About Frailty in Kidney Transplant Candidates. Transplantation 2024:00007890-990000000-00795. [PMID: 38886883 DOI: 10.1097/tp.0000000000005093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/20/2024]
Abstract
Frailty occurs frequently among patients with advanced chronic kidney disease, especially among women. Assessing frailty in kidney transplant (KT) candidates is crucial for informing them about associated risks. However, there is poor agreement between frailty scales and research on their correlation with transplant outcomes. Being prefrail significantly impacts both graft and patient survival, often beginning with just 1 Fried criterion. Rather than viewing frailty as a categorical state, it should be regarded as a spectrum ranging from 1 to 5 criteria, with the risk of adverse outcomes escalating as frailty worsens. Frailty status fluctuates during the waiting period for KT; hence, a 1-time frailty evaluation is insufficient to determine risks and implement strategies for improving functional status. Further research should investigate the components of frailty that most frequently change during this waiting period and establish strategies to prevent or reverse frailty. Although careful evaluation of frail KT candidates is necessary to prevent early complications and mortality, exclusion based solely on a frailty score is unwarranted. Instead, efforts should focus on timely interventions to enhance their condition before transplantation. Although evidence is limited, exercise programs appear feasible and yield positive results. A pretransplant clinical framework encompassing multimodal prehabilitation-comprising physical therapy, nutritional measures, and psychological support-during the waiting list period may help alleviate the effects of frailty and poor fitness after KT, ultimately improving key outcomes. Despite logistical challenges, there is a pressing need for interventional trials in this area.
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Affiliation(s)
- María José Pérez-Sáez
- Nephrology Department, Hospital del Mar, Barcelona, Spain
- Nephropathies Research Group, Hospital del Mar Research Institute, Barcelona, Spain
| | - Julio Pascual
- Nephropathies Research Group, Hospital del Mar Research Institute, Barcelona, Spain
- Department of Nephrology, Hospital Universitario 12 de Octubre, Madrid, Spain
- Institute for Research i+12, Madrid, Spain
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Ramirez HC, Monroe AK, Byrne M, O'Connor LF. Examining the Association Between a Modified Quan-Charlson Comorbidity Index and HIV Viral Suppression: A Cross-Sectional Analysis of DC Cohort Participants. AIDS Res Hum Retroviruses 2023; 39:662-670. [PMID: 37392022 PMCID: PMC10712358 DOI: 10.1089/aid.2022.0186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/02/2023] Open
Abstract
With the advancement of effective antiretroviral therapy, people with HIV live longer, and many are developing non-AIDS comorbidities. It is important to assess how comorbidities are associated with HIV-related health outcomes, such as viral suppression (VS). The aim of this study was to analyze the association between comorbidity burden, measured using a modified Quan-Charlson Comorbidity Index (QCCI), and VS (viral load result of <200 copies/mL). We hypothesized that an increase in QCCI score, indicating a higher risk for mortality, would correlate with lower likelihood of VS because of the burden of comorbidity treatment, possibly leading to worse antiretroviral adherence. Our analysis included participants from the DC Cohort Longitudinal HIV Study in Washington, DC. Eligible participants were aged ≥18 years and enrolled in the cohort as of January 1, 2018 (n = 2,471). A modified QCCI score, which weighs selected comorbidities (not including HIV/AIDS) and predicts mortality, was calculated using International Classification of Disease-9/10 codes from electronic health records. Multivariable logistic regressions were used to characterize the association between QCCI composite scores and VS. Participants were predominantly virally suppressed (89.6%), male (73.9%), non-Hispanic Black (74.7%), and between 18 and 55 years (59.3%). The median QCCI score was 1 (range = 1-12, interquartile range = 0-2), demonstrating predominately low mortality risk. We did not establish a statistically significant association between QCCI score and VS (adjusted odds ratio = 1.06, 95% confidence interval 0.96-1.17). Our findings suggest that a higher QCCI score was not associated with lower VS in this population, which may be partly due to the high retention in care among cohort participants.
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Affiliation(s)
- Hasmin C. Ramirez
- Department of Epidemiology, Milken Institute School of Public Health, George Washington University, Washington, District of Columbia, USA
| | - Anne K. Monroe
- Department of Epidemiology, Milken Institute School of Public Health, George Washington University, Washington, District of Columbia, USA
| | - Morgan Byrne
- Department of Epidemiology, Milken Institute School of Public Health, George Washington University, Washington, District of Columbia, USA
| | - Lauren F. O'Connor
- Department of Epidemiology, Milken Institute School of Public Health, George Washington University, Washington, District of Columbia, USA
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Mehta A, Halder S, Pandit S, Anuradha S. Frailty assessment: An emerging concept in aged People Living with HIV (PLHIV). J Family Med Prim Care 2023; 12:3149-3155. [PMID: 38361903 PMCID: PMC10866237 DOI: 10.4103/jfmpc.jfmpc_600_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 06/11/2023] [Accepted: 06/13/2023] [Indexed: 02/17/2024] Open
Abstract
Introduction As the life expectancy of People Living with HIV (PLHIV) has improved with effective antiretroviral treatment (ART), they now face the challenges of accelerated ageing. Frailty is an emerging concept in the management of PLHIV and up to 28% of PLHIV are identified as frail. Frailty is a determinant of adverse clinical outcomes and is a complex clinical endpoint that has not been studied in India. This exploratory study was done to evaluate frailty and its determinants among PLHIV in India. Materials and Methods This was a cross-sectional study in 76 PLHIV aged 50 years or more. All the study subjects underwent a comprehensive clinical assessment. The Fried's criteria and Veterans Aging Cohort Study (VACS) Index were used to evaluate for frailty. Socio-demographic, clinical, immunological, and virological variables were assessed for their association with frailty. The study was registered under Clinical Trials Registry-India (ICMR-NIMS): REF/2019/05/025616. Results The mean age of the subjects was 56.05 ± 5.8 years (range 50-76), and males constituted 81.57% (62/76) of the subjects and majority (60.53%) were underweight. On frailty assessment, 57.89% of the PLHIV were identified as prefrail/frail. Frailty had a significant association with low CD4 count (P = 0.0001) and number of comorbidities (P = 0.017) especially when comorbidities ≥2 (P = 0.04) and polypharmacy (P = 0.033). VACS index, polypharmacy, and low CD4 count ≤200 cells/mm3 were strong predictors of frailty. On multivariate regression analysis, CD4 count ≤200 emerged as the strongest independent predictor of frailty. Conclusion The study highlighted the high prevalence of frailty and under nutrition among aged PLHIV. The study emphasizes the need for a shift away from traditional clinical endpoints to other outcome measures for a holistic approach to PLHIV.
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Affiliation(s)
- Adhya Mehta
- Department of Medicine, Maulana Azad Medical College and Associated Lok Nayak Hospital, New Delhi, Delhi, India
| | - Sohini Halder
- Department of Medicine, Maulana Azad Medical College and Associated Lok Nayak Hospital, New Delhi, Delhi, India
| | - Sanjay Pandit
- Department of Medicine, Maulana Azad Medical College and Associated Lok Nayak Hospital, New Delhi, Delhi, India
| | - Subramanian Anuradha
- Department of Medicine, Maulana Azad Medical College and Associated Lok Nayak Hospital, New Delhi, Delhi, India
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Wiechmann SL, Tejo AM, Inácio MVS, Mesas AE, Martínez-Vizcaíno V, Cabrera MAS. Frailty in people 50 years or older living with HIV: A sex perspective. HIV Med 2023; 24:1222-1232. [PMID: 37759412 DOI: 10.1111/hiv.13551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023]
Abstract
OBJECTIVE To estimate prefrailty and frailty prevalence and associated factors in people living with HIV (PLHIV) from a sex perspective. METHODS Cross-sectional study on PLHIV at specialized public health centres in Brazil. Data were obtained from individuals aged ≥50 years using antiretroviral therapy (ART) and with an undetectable viral load through personal interviews, clinical evaluations and medical records. Frailty and prefrailty were characterized using the Fried Frailty Phenotype tool. Multinomial regression models were performed, and the associated factors were selected through the backward stepwise method. RESULTS Among 670 patients, 373 men and 297 women were included. The prevalence of frailty and prefrailty was significantly higher for women (16.2% and 56.2%, respectively) than for men (11.5% and 46.4%, respectively). Low socioeconomic and educational level, multimorbidity, depression, subjective cognitive complaints, and low scores on the Mini-Mental State Exam (MMSE) were associated (P < 0.05) with frailty for both sexes. However, in the sex-specific analysis, while smoking (OR = 3.66, 95% CI: 1.58-8.48) and a history of low adherence to ART (OR = 3.10, 95% CI: 1.33-7.23) were associated with frailty in men, depression (OR = 3.39, 95% CI: 1.36- 8.44) and the absence of functional dentition (OR = 3.77, 95% CI: 1.36- 10.43) were associated with frailty in women. CONCLUSIONS This study adds self-reported cognitive complaints as a potential predictor of frailty in both sexes and supports the known deleterious effect of multimorbidity on frailty in adults living with HIV. Furthermore, it suggests that other possible predictors, such as depression, oral health status and adherence to ART, may be sex-specific.
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Affiliation(s)
- Susana Lilian Wiechmann
- Division of Infectious Diseases, Internal Medicine Department, Universidade Estadual de Londrina, Londrina, Brazil
- Postgraduate Program in Public Health, Universidade Estadual de Londrina, Londrina, Brazil
| | - Alexandre Mestre Tejo
- Division of Infectious Diseases, Internal Medicine Department, Universidade Estadual de Londrina, Londrina, Brazil
| | - Manuel Victor Silva Inácio
- Division of Infectious Diseases, Internal Medicine Department, Universidade Estadual de Londrina, Londrina, Brazil
| | - Arthur Eumann Mesas
- Postgraduate Program in Public Health, Universidade Estadual de Londrina, Londrina, Brazil
- Health and Social Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain
| | - Vicente Martínez-Vizcaíno
- Health and Social Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain
- Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Talca, Chile
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Kapetanakis A, Karakatsoulis G, Kyrou D, Ntourou I, Vrontaras N, Tsachouridou O, Meliou M, Basoulis D, Protopapas K, Petrakis V, Leonidou L, Katsarolis I, Metallidis S, Chini M, Psichogiou M, Antoniadou A, Panagopoulos P, Gogos C, Karamanidou C. The impact of frailty and illness perceptions on quality of life among people living with HIV in Greece: A network analysis. PLoS One 2023; 18:e0292787. [PMID: 37983204 PMCID: PMC10659206 DOI: 10.1371/journal.pone.0292787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 09/28/2023] [Indexed: 11/22/2023] Open
Abstract
OBJECTIVE Despite the significant advances in healthcare, people living with HIV still face challenges that affect their quality of life (QoL), both in terms of their physical state as represented by frailty and of their illness perceptions (IP). The aim of this study was to unravel the associations between these constructs (QoL, frailty, IP). METHODS This multicenter, cross-sectional study included 477 people living with HIV (93% male; median age = 43 years, IQR = 51.7) from six HIV clinics in Greece. Frailty phenotype, QoL and IP were assessed using Fried's criteria, EuroQoL (EQ-5D-5L) and Brief Illness Perception Questionnaire (BIPQ), respectively. Network analysis model was utilized. RESULTS Among frailty criteria, exhaustion had the highest expected influence, while the strongest correlation concerns exhaustion and weak grip strength (pr = 0.14). Regarding the QoL items, usual activities displayed the highest expected influence. The correlations of pain/discomfort with mobility (pr = 0.31), and usual activities with self-care (pr = 0.34) were the strongest. For the BIPQ items, the strongest correlation was found between illness concern and emotional response (pr = 0.45), whereas the latter item was the one that displayed the highest expected influence. Three communities were formed: 1) personal control, treatment control and coherence, 2) the frailty items with mobility, self-care, usual activities, and pain/discomfort, and 3) the rest BIPQ items with anxiety/depression. Identity displayed the highest bridge strength, followed by pain/discomfort, usual activities and consequences. CONCLUSIONS The interplay between QoL, frailty, and IP in people living with HIV requires clinical attention. Self-reported exhaustion, slow walking speed, and low physical activity affect the physical QoL dimensions, while anxiety/depression is strongly associated with illness-related concern and perceived emotional effects, leading to psychological distress. Symptom management can improve QoL, and information on the disease and treatment can enhance control over the disease. Developing interventions to address QoL, frailty, and IP is crucial.
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Affiliation(s)
| | - Georgios Karakatsoulis
- Center for Research & Technology, Hellas, INAB, Thermi, Thessaloniki, Greece
- Department of Mathematics, University of Ioannina, Ioannina, Greece
| | - Dimitrios Kyrou
- Center for Research & Technology, Hellas, INAB, Thermi, Thessaloniki, Greece
| | - Iliana Ntourou
- Center for Research & Technology, Hellas, INAB, Thermi, Thessaloniki, Greece
| | - Nikolaos Vrontaras
- Center for Research & Technology, Hellas, INAB, Thermi, Thessaloniki, Greece
| | - Olga Tsachouridou
- 1st Department of Internal Medicine, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Maria Meliou
- 3rd Department of Internal Medicine-Infectious Diseases Unit, "Korgialeneio-Benakeio" Red Cross General Hospital, Athens, Greece
| | - Dimitrios Basoulis
- 1st Department of Medicine, Laikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstantinos Protopapas
- 4th Department of Medicine, Attikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Vasilis Petrakis
- Department of Internal Medicine, University General Hospital, Democritus University of Thrace, Alexandroupolis, Greece
| | - Leonidia Leonidou
- Department of Internal Medicine and Infectious Diseases, University Hospital of Patras, Rio, Greece
| | | | - Simeon Metallidis
- 1st Department of Internal Medicine, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Maria Chini
- 3rd Department of Internal Medicine-Infectious Diseases Unit, "Korgialeneio-Benakeio" Red Cross General Hospital, Athens, Greece
| | - Mina Psichogiou
- 1st Department of Medicine, Laikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Anastasia Antoniadou
- 4th Department of Medicine, Attikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Periklis Panagopoulos
- Department of Internal Medicine, University General Hospital, Democritus University of Thrace, Alexandroupolis, Greece
| | - Charalambos Gogos
- Department of Internal Medicine and Infectious Diseases, University Hospital of Patras, Rio, Greece
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Tsakona D, Kapetanakis A, Kyrou D, Vrontaras N, Xochelli A, Metallidis S, Tsachouridou O, Chini M, Meliou M, Psichogiou M, Basoulis D, Antoniadou A, Protopapas K, Panagopoulos P, Petrakis V, Gogos C, Leonidou L, Karamanidou C. Mapping frailty in people living with HIV: A nationwide study in Greece. HIV Med 2023; 24:170-179. [PMID: 35840121 DOI: 10.1111/hiv.13356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 06/20/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Frailty is known to affect people living with HIV prematurely, compared to the ageing seronegative population. In this cross-sectional study, we aimed to assess frailty prevalence in people living with HIV in Greece and find associations of frailty criteria with clinical data. METHODS Demographic and clinical data were collected from 477 participants in six HIV clinics. Fried's frailty phenotype was used to assess frailty prevalence, and participants were classified as frail, pre-frail or robust. Associations of several factors with overall frailty phenotype, as well as with frailty criteria, were explored. RESULTS The median age was 43 years old (IQR = 51.5) and 444/477 (93%) were men. Most of the participants (429/477, 93.5%) had an undetectable HIV viral load, and a CD4 cell count over 500 cells/μl (366/477, 76.7%). Frailty assessment classified 285/477 (62.1%) as robust, 155/477 (33.8%) as pre-frail and 19/477 (4.1%) as frail. Weakness in grip strength was the most prevalent criterion (128/477, 26.8%), followed by exhaustion (46/477, 9.6%). Lower CD4 cell count, history of AIDS diagnosis, CNS disorders, psychiatric diagnoses, and polypharmacy were strongly associated with frailty. CONCLUSIONS Although the prevalence of frailty in people living with HIV in Greece is uncommon, when combined with pre-frailty over a third of people are affected, which requires attention in clinical practice. The physical and psychological aspects of frailty highlight the need for a holistic approach to prevent or counteract it. The diverse associations of frailty criteria with HIV-related and non-HIV-related factors suggest a possible variation in people's different healthcare needs.
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Affiliation(s)
- Dimitra Tsakona
- Center for Research and Technology, Hellas, INAB, Thessaloniki, Greece
| | | | - Dimitrios Kyrou
- Center for Research and Technology, Hellas, INAB, Thessaloniki, Greece
| | | | - Aliki Xochelli
- Center for Research and Technology, Hellas, INAB, Thessaloniki, Greece
| | - Simeon Metallidis
- 1st Department of Internal Medicine, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Olga Tsachouridou
- 1st Department of Internal Medicine, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Maria Chini
- 3rd Department of Internal Medicine-Infectious Diseases Unit, "Korgialeneio-Benakeio" Red Cross General Hospital, Athens, Greece
| | - Maria Meliou
- 3rd Department of Internal Medicine-Infectious Diseases Unit, "Korgialeneio-Benakeio" Red Cross General Hospital, Athens, Greece
| | - Mina Psichogiou
- 1st Department of Medicine, Laikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios Basoulis
- 1st Department of Medicine, Laikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Anastasia Antoniadou
- 4th Department of Medicine, Attikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstantinos Protopapas
- 4th Department of Medicine, Attikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Periklis Panagopoulos
- Department of Internal Medicine, University General Hospital, Democritus University of Thrace, Alexandroupolis, Greece
| | - Vasilis Petrakis
- Department of Internal Medicine, University General Hospital, Democritus University of Thrace, Alexandroupolis, Greece
| | - Charalambos Gogos
- Department of Internal Medicine and Infectious Diseases, University Hospital of Patras, Rio, Greece
| | - Leonidia Leonidou
- Department of Internal Medicine and Infectious Diseases, University Hospital of Patras, Rio, Greece
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Woldesemayat EM, St Clair-Sullivan N, Kassa A, Gari T, Gutema K, Chea N, Woubshet K, Bogale N, Assefa A, Vera J. Frailty status and associated factors among older PLHIV in Southern Ethiopia. PLoS One 2023; 18:e0284376. [PMID: 37093810 PMCID: PMC10124866 DOI: 10.1371/journal.pone.0284376] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 03/29/2023] [Indexed: 04/25/2023] Open
Abstract
BACKGROUND Studies addressing frailty are limited in the global south, including Ethiopia. We estimated the prevalence of frailty and associated factors among older people living with HIV (PLHIV) attending a large Comprehensive Specialized Hospital in southern Ethiopia. METHODS A systematic sample of 187 PLHIV and 187 HIV-negative controls > 50 years old were recruited between October 1 and November 30, 2021. Data on socio-demographic, behavioural and clinical characteristics were collected using a structured questionnaire. Frailty assessments were completed using the brief frailty instrument (B-FIT-2), which consists of 6 components. Scoring 5-6 points was frail, 2-4 points were pre-frail and below 2 was considered as non-frail. Logistic regression model was used to measure association between variables. RESULTS Median (IQR) age was 53 (50, 80) for PLWH and 59 (55-66) for controls. Prevalence of frailty was 9.1% for PLHIV Versus 5.9% for controls. A significant proportion of PLHIV was pre-frail; 141 (75.4%) compared to controls 110 (58.8%). Pre-frailty status was associated with HIV diagnosis (adjusted odds ratio (aOR) 4.2; 95% CI 1.8-9.9), low age (aOR 0.3; 95% CI 0.1-0.6), lower educational attainment (aOR 2.2; 95% CI 1.0-4.9), being farmer (aOR 3.2; 95% CI 1.0-10.2) and having high or low body mass index (BMI) (aOR 11.3; 95% CI 4.0-25.8). HIV diagnosis (aOR 9.7; 95% CI 1.6-56.8), age (aOR 0.2; 95% CI 0.1-0.7), lower educational attainment (aOR 5.2; 95% CI 1.5-18.2), single status (aOR 4.2; 95% CI 1.3-13.6), farmer (aOR 19.5; 95% CI 3.5-109.1) and high or low BMI (aOR 47.3; 95% CI 13.8-161.9) predicted frailty. CONCLUSION A high proportion of frailty and pre-frailty was observed in a cohort of older PLHIV attending care in Southern Ethiopia. Future research should focus on interventions targeting factors associated with frailty.
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Affiliation(s)
| | - Natalie St Clair-Sullivan
- Department of Global Health and Infection, Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom
| | - Andargachew Kassa
- College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia
| | - Taye Gari
- College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia
| | - Keneni Gutema
- College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia
| | - Nana Chea
- College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia
| | - Kindie Woubshet
- College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia
| | - Netsanet Bogale
- College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia
| | - Amare Assefa
- College of Health Sciences, Jima University, Jima, Ethiopia
| | - Jaime Vera
- Department of Global Health and Infection, Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom
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Melo GC, Carvalho ACA, Mendes MLT, do Nascimento RO, de Araújo KCGM, Tanajura DM, Santos VS, Martins-Filho PR. Association between frailty phenotype, quantification of plasma HIV-1 RNA, CD4 cell count and HAART in HIV-positive subjects: a systematic review and meta-analysis of observational studies. AIDS Care 2022; 34:1159-1168. [PMID: 34292108 DOI: 10.1080/09540121.2021.1956414] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
HIV infection causes a constant activation of the immune system and contributes to an enhanced systemic pro-inflammatory cytokine milieu, which has been associated with premature aging and frailty. We performed a systematic review and meta-analysis to analyze whether the HIV-1 RNA load, CD4+ T-lymphocyte counts and exposure to HAART in HIV-positive subjects are associated with frailty phenotype. Searches were performed in PubMed, SCOPUS, Lilacs, Web of Science, Google Scholar, and OpenThesis databases. We used the odds ratio as a measure of the association. We used either a fixed or random-effects model to pool the results of individual studies depending on the presence of heterogeneity. Eleven studies were included in the review. Data from 8035 HIV-positive subjects were analyzed; 2413 of the subjects had viral load detectable, 981 had a CD4T-cell count <350 cells/μL, and 1342 had HAART exposure information. We found an association between frailty and CD4T-cell count <350 cells/μL (OR 2.68, CI 95% 1.68-4.26, I2 = 46%), HIV-1 RNA load detectable (OR 1.71, CI 95% 1.38-2.12, I2 = 0%), and protease inhibitor-containing HAART regimen (OR 2.21, CI 95% 1.26-3.89, I2 = 0%). Further studies are necessary to evaluate the effects of other factors on the development of clinical features related to frailty.
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Affiliation(s)
| | - Aline Carla Araújo Carvalho
- State University of Health Sciences of Alagoas, Maceió, Brazil.,Investigative Pathology Laboratory, Federal University of Sergipe, Aracaju, Brazil.,Cesmac University Center, Maceió, Alagoas, Brazil
| | | | | | | | - Diego Moura Tanajura
- Investigative Pathology Laboratory, Federal University of Sergipe, Aracaju, Brazil
| | - Victor Santana Santos
- Centre for Epidemiology and Public Health, Federal University of Alagoas, Arapiraca, Brazil
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Ishinuki T, Ota S, Harada K, Kawamoto M, Meguro M, Kutomi G, Tatsumi H, Harada K, Miyanishi K, Kato T, Ohyanagi T, Hui TT, Mizuguchi T. Current standard values of health utility scores for evaluating cost-effectiveness in liver disease: A meta-analysis. World J Gastroenterol 2022; 28:4442-4455. [PMID: 36159009 PMCID: PMC9453766 DOI: 10.3748/wjg.v28.i31.4442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 04/26/2022] [Accepted: 07/25/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Health utility assessments have been developed for various conditions, including chronic liver disease. Health utility scores are required for socio-economic evaluations, which can aid the distribution of national budgets. However, the standard health utility assessment scores for specific health conditions are largely unknown.
AIM To summarize the health utility scores, including the EuroQOL 5-dimensions 5-levels (EQ-5D-5L), EuroQol-visual analogue scale, short from-36 (SF-36), RAND-36, and Health Utilities Index (HUI)-Mark2/Mark3 scores, for the normal population and chronic liver disease patients.
METHODS A systematic literature search of PubMed and MEDLINE, including the Cochrane Library, was performed. Meta-analysis was performed using the RevMan software. Multiple means and standard deviations were combined using the StatsToDo online web program.
RESULTS The EQ-5D-5L and SF-36 can be used for health utility evaluations during antiviral therapy for hepatitis C. HUI-Mark2/Mark3 indicated that the health utility scores of hepatitis B patients are roughly 30% better than those of hepatitis C patients.
CONCLUSION The EQ-5D-5L is the most popular questionnaire for health utility assessments. Health assessments that allow free registration would be useful for evaluating health utility in patients with liver disease.
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Affiliation(s)
- Tomohiro Ishinuki
- Department of Nursing, Surgical Sciences, Sapporo Medical University, Sapporo 0608556, Japan
| | - Shigenori Ota
- Departments of Surgery, Surgical Science and Oncology, Sapporo Medical University, Sapporo 0608543, Japan
| | - Kohei Harada
- Department of Radiology, Sapporo Medical University, Sapporo 0608543, Japan
| | - Masaki Kawamoto
- Departments of Surgery, Nemuro City Hospital, Nemuro 0870008, Japan
| | - Makoto Meguro
- Departments of Surgery, Sapporo Satozuka Hospital, Sapporo 0040811, Japan
| | - Goro Kutomi
- Departments of Surgery, Surgical Science and Oncology, Sapporo Medical University, Sapporo 0608543, Japan
| | - Hiroomi Tatsumi
- Department of Intensive Care Medicine, Sapporo Medical University, Sapporo 0608543, Japan
| | - Keisuke Harada
- Department of Emergency Medicine, Sapporo Medical University, Sapporo 0608543, Japan
| | - Koji Miyanishi
- Department of Medical Oncology, Sapporo Medical University, Sapporo 0608543, Japan
| | - Toru Kato
- Departments of Surgery, Surgical Science and Oncology, Sapporo Medical University, Sapporo 0608543, Japan
| | - Toshio Ohyanagi
- Department of Liberal Arts and Sciences, Center for Medical Education, Sapporo Medical University, Sapporo 0608556, Japan
| | - Thomas T Hui
- Departments of Surgery, Stanford University School of Medicine, Stanford, 94598, United States
| | - Toru Mizuguchi
- Department of Nursing, Surgical Sciences, Sapporo Medical University, Sapporo 0608556, Japan
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11
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Brunetta JM, Baril JG, de Wet JJ, Fraser C, Rubin G, Thomas R, Loemba H, Logue K, Silverman M, Palmart J, Jiang H, Lorgeoux RP, Tossonian H, Kim CJ, Wong A. Cross-sectional comparison of age- and gender-related comorbidities in people living with HIV in Canada. Medicine (Baltimore) 2022; 101:e29850. [PMID: 35839056 PMCID: PMC11132354 DOI: 10.1097/md.0000000000029850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 06/06/2022] [Indexed: 11/25/2022] Open
Abstract
Because antiretroviral therapy (ART) is allowing people living with human immunodeficiency virus (PLWH) to survive longer, they are developing more age-related comorbidities. We evaluated the effects of age and gender on the burden of age-related comorbidities among PLWH. In this retrospective real-world study, de-identified data were extracted from the medical charts of 2000 HIV-positive adults on ART across 10 sites in Canada. The prevalence of age-related comorbidities was determined in 6 age subgroups (<30, 30-39, 40-49, 50-59, 60-69, and ≥70 years). The effects of gender on these comorbidities were also examined. Risks of cardiovascular disease and chronic kidney disease (CKD) were calculated using the Framingham and D:A:D equations. Most persons were White (68%), male (87%), and virologically suppressed (94%). The mean age was 50.3 years (57% aged ≥50 years), and mean CD4+ T-cell count was 616 cells/mm3. The most common comorbidities were neuropsychiatric symptoms (61%), overweight/obesity (43%), liver disease (37%), and dyslipidemia (37%). The mean number of comorbidities increased across age subgroups (P < .001). Across all age subgroups, the prevalence of hypertension (P = .04), dyslipidemia (P = .04), CKD (P = .03), bone fragility (P = .03), and depression (P = .02) differed between males and females. Both age (P < .001) and gender (P < .001) impacted cardiovascular disease and CKD risk. Age and gender influenced the burden, types, and risks of age-related comorbidities in PLWH in this Canadian cohort. These comorbidities should be diagnosed and treated in routine clinical practice.
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Affiliation(s)
| | - Jean-Guy Baril
- Clinique Médecine Urbaine de Quartier Latin, Montreal, Quebec, Canada
| | | | - Chris Fraser
- Cool Aid Community Health Centre, Victoria, British Columbia, Canada
| | - Gary Rubin
- Church Wellesley Health Centre, Toronto, Ontario, Canada
| | - Réjean Thomas
- Clinique médicale l’Actuel, Montreal, Quebec, Canada
| | - Hugues Loemba
- University of Ottawa Health Services, Ottawa, Ontario, Canada
| | - Ken Logue
- St. Clair Medical Associates, Toronto, Ontario, Canada
| | | | - Jean Palmart
- Advisory Physicians Research Services Inc., Victoria, British Columbia, Canada
| | | | | | | | | | - Alexander Wong
- Department of Medicine, University of Saskatchewan, Regina, Saskatchewan, Canada
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12
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Yamada Y, Kobayashi T, Condo A, Sangarlangkarn A, Ko F, Taniguchi Y, Kojima G. Prevalence of Frailty and Prefrailty in People With Human Immunodeficiency Virus Aged 50 or Older: A Systematic Review and Meta-Analysis. Open Forum Infect Dis 2022; 9:ofac129. [PMID: 35415198 PMCID: PMC8995074 DOI: 10.1093/ofid/ofac129] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 03/10/2022] [Indexed: 12/16/2022] Open
Abstract
Background With effective antiretroviral therapy, there is an emerging population of adults aged 50 years or older with human immunodeficiency virus (HIV). Frailty is an increasingly recognized clinical state of vulnerability associated with disability, hospitalization, and mortality. However, there is a paucity of large studies assessing its prevalence in people with HIV (PWH) aged 50 or older. Methods PubMed was systematically searched for studies published between January 2000 and August 2020 reporting the prevalence of frailty in PWH aged 50 or older. The pooled prevalence of frailty and prefrailty was synthesized using a random-effects meta-analysis. Results Of the 425 studies identified, 26 studies were included in the analysis, with a total of 6584 PWH aged 50 or older. The included studies were published between 2012 and 2020, and all studies used the Fried frailty phenotype to define frailty. The overall pooled prevalence of frailty and prefrailty was 10.9% (95% confidence interval [CI], 8.1%–14.2%) and 47.2% (95% CI, 40.1%–54.4%), respectively. A high degree of heterogeneity was observed (I2 = 93.2%). In the subgroup analysis, HIV-related variables and other demographic variables were examined, and heterogeneity disappeared only in the group of a longer duration since HIV diagnosis (I2 = 0%). Conclusions The pooled prevalence of frailty and prefrailty defined by the Fried frailty phenotype was assessed in PWH aged 50 or older. Findings from this study quantified the proportion of this specific population with this common geriatric syndrome. Future studies identifying effective strategies for frailty screening and intervention are required for this vulnerable population.
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Affiliation(s)
- Yuji Yamada
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Takaaki Kobayashi
- Department of Internal Medicine, Division of Infectious Diseases, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Angela Condo
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Fred Ko
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Geriatric Research Education and Clinical Center, James J. Peters VA Medical Center, Bronx, New York, USA
| | - Yu Taniguchi
- Center for Health and Environmental Risk Research, National Institute for Environmental Studies, Tsukuba, Ibaraki, Japan
| | - Gotaro Kojima
- Department of Research, Dr. AGA Clinic, Minato-ku, Tokyo, Japan
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13
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Inceer M, Brouillette MJ, Fellows LK, Morais JA, Harris M, Smaill F, Smith G, Thomas R, Mayo NE. Factors partitioning physical frailty in people aging with HIV: A classification and regression tree approach. HIV Med 2022; 23:738-749. [PMID: 35106895 DOI: 10.1111/hiv.13236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 01/04/2022] [Indexed: 01/10/2023]
Abstract
OBJECTIVE To estimate the extent to which comorbidity and lifestyle factors were associated with physical frailty in middle-aged and older Canadians living with HIV. DESIGN Cross-sectional analysis of 856 participants from the Canadian Positive Brain Health Now cohort. METHODS The frailty indicator phenotype was adapted from Fried's criteria using self-report items. Univariate logistic regression and classification and regression tree (CaRT) models were used to identify the most relevant independent contributors to frailty. RESULTS In all, 100 men (14.0%) and 26 women (19.7%) were identified as frail (≥ 3/5 criteria) for an overall prevalence of 15.2%. Nine comorbidities showed an influential association with frailty. The most influential comorbidities were hypothyroidism [odds ratio (OR) = 2.55, 95% confidence interval (CI): 1.29-50.3] and arthritis (OR = 2.54, 95% CI: 1.58-4.09). Additionally, tobacco (OR = 1.79, 95% CI: 1.05-3.04) showed an association. Any level of alcohol consumption showed a protective effect for frailty. The CaRT model showed nine pathways that led to frailty. Arthritis was the most discriminatory variable followed by alcohol, hypothyroidism, tobacco, cancer, cannabis, liver disease, kidney disease, osteoporosis, lung disease and peripheral vascular disease. The prevalence of physical frailty for people with arthritis was 27.4%; with additional cancer or tobacco and alcohol the prevalence rates were 47.1% and 46.1%, respectively. The protective effect of alcohol consumption evident in the univariate model appeared again in the CaRT model, but this effect varied. Cognitive frailty (19.5% overall) and emotional frailty (37.9% overall) were higher than the prevalence of physical frailty. CONCLUSIONS Specific comorbidities and tobacco use were implicated in frailty, suggesting that it is comorbidities causing frailty. However, some frailty still appears to be HIV-related. The higher prevalence of cognitive and emotional frailty highlights the fact that physical frailty should not be the only focus in HIV.
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Affiliation(s)
- Mehmet Inceer
- School of Physical and Occupational Therapy, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada.,Center for Outcomes Research and Evaluation (CORE), Research Institute of the McGill University Health Center, Montreal, QC, Canada
| | - Marie-J Brouillette
- Department of Psychiatry, Faculty of Medicine, McGill University, Montreal, QC, Canada.,McGill University Health Center, Montreal, QC, Canada.,Research Institute of the McGill University Health Center, Montreal, QC, Canada
| | - Lesley K Fellows
- Department of Neurology & Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - José A Morais
- Division of Geriatric Medicine, Faculty of Medicine, McGill University, Montreal, QC, Canada
| | - Marianne Harris
- Department of Family Practice, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada.,British Columbia Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada
| | - Fiona Smaill
- Department of Pathology and Molecular Medicine, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada.,Hamilton Health Sciences, Hamilton, ON, Canada
| | | | | | - Nancy E Mayo
- School of Physical and Occupational Therapy, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada.,Center for Outcomes Research and Evaluation (CORE), Research Institute of the McGill University Health Center, Montreal, QC, Canada
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14
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Mechanisms of immune aging in HIV. Clin Sci (Lond) 2022; 136:61-80. [PMID: 34985109 DOI: 10.1042/cs20210344] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 12/13/2021] [Accepted: 12/14/2021] [Indexed: 12/11/2022]
Abstract
Massive CD4+ T-cell depletion as well as sustained immune activation and inflammation are hallmarks of Human Immunodeficiency Virus (HIV)-1 infection. In recent years, an emerging concept draws an intriguing parallel between HIV-1 infection and aging. Indeed, many of the alterations that affect innate and adaptive immune subsets in HIV-infected individuals are reminiscent of the process of immune aging, characteristic of old age. These changes, of which the presumed cause is the systemic immune activation established in patients, likely participate in the immuno-incompetence described with HIV progression. With the success of antiretroviral therapy (ART), HIV-seropositive patients can now live for many years despite chronic viral infection. However, acquired immunodeficiency syndrome (AIDS)-related opportunistic infections have given way to chronic diseases as the leading cause of death since HIV infection. Therefore, the comparison between HIV-1 infected patients and uninfected elderly individuals goes beyond the sole onset of immunosenescence and extends to the deterioration of several physiological functions related to inflammation and systemic aging. In light of this observation, it is interesting to understand the precise link between immune activation and aging in HIV-1 infection to figure out how to best care for people living with HIV (PLWH).
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15
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Pérez-Sáez MJ, Arias-Cabrales CE, Dávalos-Yerovi V, Redondo D, Faura A, Vera M, Bach A, Pedreira G, Junyent E, Crespo M, Marco E, Rodríguez-Mañas L, Pascual J. Frailty among chronic kidney disease patients on the kidney transplant waiting list: the sex–frailty paradox. Clin Kidney J 2022; 15:109-118. [PMID: 35035941 PMCID: PMC8757431 DOI: 10.1093/ckj/sfab133] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Indexed: 01/04/2023] Open
Abstract
Background Frailty is defined as decreased physiologic reserve and resistance to stressors that predisposes patients towards poor health results. Its prevalence in chronic kidney disease (CKD) patients who are kidney transplant (KT) candidates is high. Frailty is associated with a higher rate of complications and mortality after transplant. It is unknown whether frailty phenotype differs depending on sex in this population. Methods This was a prospective longitudinal study of 455 KT candidates evaluated for frailty by physical frailty phenotype at the time of inclusion on the KT waiting list. Pre-frailty was defined as the presence of two criteria and frailty as three or more criteria. Univariate and multivariate analyses searched for associations of frailty status, frailty components and gender differences. Results Thirty percent of the total cohort resulted to be pre-frail (20%) or frail (10.3%), but disparities were observed between sexes, with 22.5% of men and 47.2% of women falling into one of these categories. Among frailty criteria, women presented with a higher percentage of exhaustion (39.6% versus 17%) and slowness (22.2% versus 9.6%) compared with men. Comorbidity burden was higher among frail men, whereas social factors were poorer between frail women. Disability was common among those patients who were frail, both men and women. Conclusions Frailty is twice as frequent in advanced CKD women as men. Frailty criteria distribution and phenotype seem to differ among sexes, which might have implications in terms of specific and individualized interventions to improve their status before transplantation.
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Affiliation(s)
| | | | - Vanesa Dávalos-Yerovi
- Physical Medicine and Rehabilitation Department, Parc de Salut Mar (Hospital del Mar-Hospital de l’Esperança), Rehabilitation Research Group, Hospital del Mar Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
| | | | - Anna Faura
- Nephrology Department, Hospital del Mar, Barcelona, Spain
| | - María Vera
- Nephrology Department, Hospital del Mar, Barcelona, Spain
| | - Anna Bach
- Nephrology Department, Hospital del Mar, Barcelona, Spain
| | | | | | - Marta Crespo
- Nephrology Department, Hospital del Mar, Barcelona, Spain
| | - Ester Marco
- Physical Medicine and Rehabilitation Department, Parc de Salut Mar (Hospital del Mar-Hospital de l’Esperança), Rehabilitation Research Group, Hospital del Mar Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
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16
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Predictors of Transition to Frailty in Middle-Aged and Older People With HIV: A Prospective Cohort Study. J Acquir Immune Defic Syndr 2021; 88:518-527. [PMID: 34757975 DOI: 10.1097/qai.0000000000002810] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 08/31/2021] [Indexed: 01/01/2023]
Abstract
BACKGROUND People with HIV (PWH) have increased frailty risk at younger ages compared with the general population. Multimorbidity is associated with frailty, yet effects of specific comorbidities on transition to frailty in PWH are unknown. SETTING Prospective study of 219 PWH age 45 years or older in the National NeuroAIDS Tissue Consortium. METHODS Frailty status was categorized using Fried frailty phenotype criteria. Comorbidities [bone disease, cardiovascular disease, cerebrovascular disease, liver disease, renal disease, diabetes, chronic obstructive pulmonary disease (COPD), hypertension, obesity, cancers, neuropsychiatric conditions] were assessed from longitudinal data. Associations between baseline comorbidities and transition to frailty within 30 months were analyzed using Kaplan-Meier and Cox regression models. Grip strength was assessed using mixed-effects models. RESULTS At baseline, the median age was 61 years, 73% were male 98% were on antiretroviral therapy, 29% had ≥3 comorbidities, 27% were robust, and 73% were pre-frail. Cerebrovascular disease, diabetes, and COPD were independent predictors of transition to frailty within 30 months in models adjusted for age, sex, and multimorbidity (≥3 additional comorbidities) [hazard ratios (95% confidence intervals) 2.52 (1.29 to 4.93), 2.31 (1.12 to 4.76), and 1.82 (0.95 to 3.48), respectively]. Furthermore, cerebrovascular disease, diabetes, COPD, or liver disease co-occurring with multimorbidity was associated with substantially increased frailty hazards compared with multimorbidity alone (hazard ratios 4.75-7.46). Cerebrovascular disease was associated with decreased baseline grip strength (P = 0.0001), whereas multimorbidity, diabetes, and COPD were associated with declining grip strength (P < 0.10). CONCLUSIONS In older PWH, cerebrovascular disease, diabetes, COPD, or liver disease co-occurring with multimorbidity is associated with substantially increased risk of becoming frail within 30 months. Interventions targeting these comorbidities may ameliorate frailty and age-related functional decline in PWH.
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17
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Abstract
OBJECTIVE People with HIV (PWH) have increased prevalence of multimorbidity and frailty at younger ages compared with the general population. This study investigated individual and combinatorial effects of neuropsychiatric and medical comorbidities as predictors of frailty in PWH. DESIGN Analysis of data from the National NeuroAIDS Tissue Consortium, a longitudinal observational cohort. METHODS Five hundred and twenty-four PWH over age 40 years were classified using Fried's Frailty criteria. Twelve comorbidities were documented from longitudinal data and associations between individual and co-occurring comorbidities with frailty were assessed using weighted network and logistic regression analyses. RESULTS At frailty assessment between 2015 and 2020, median age was 61 years, 76% were men, 94% were on antiretroviral therapy (ART), 73% had two or more comorbidities, 24% were frail, and 52% were prefrail. Among individual comorbidities, highest odds of frailty were in participants with depressive symptoms [adjusted odds ratio (aOR), 95% confidence interval (CI) 3.48 (2.22-5.46)], followed by bone disease and chronic obstructive pulmonary disease (COPD) [2.47 (1.28-4.72) and 2.13 (1.36-3.34), respectively]. Among co-occurring comorbidities, highest odds of frailty were in participants having depressive symptoms with diabetes, hypertension, or obesity [aORs (95% CIs) 5.29 (2.32-12.08), 5.21 (2.65-10.40), 4.85 (2.39-9.95), respectively], cognitive impairment with diabetes or renal disease [2.81 (1.38-5.68) and 2.53 (1.26-5.03), respectively], renal disease with cardiovascular disease [2.81 (1.32-6.01)], and diabetes with obesity [2.76 (1.39-5.45)]. CONCLUSION Co-occurrence of depressive symptoms, cognitive impairment, diabetes, or renal disease with other medical conditions substantially increases odds of frailty in older PWH. Identifying and treating these comorbidities may help to reduce functional decline with aging in PWH.
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Abstract
Despite advances in knowledge about older people living with HIV infection (PLWH), frailty remains a challenge to HIV care. Numerous studies have documented its impact; however, the concept remains unclear. Concept exploration of frailty in the context of older PLWH was conducted to provide a comprehensive understanding of the concept based on the Walker and Avant method. After the literature review, a concept analysis and a definition of frailty among older PLWH emerged. Implications for further practice, education, public policy, and research are presented to use the concept consistently, develop interventions to prevent frailty, and improve health outcomes.
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19
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Wang HY, Lv X, Du J, Kong G, Zhang L. Age- and Gender-Specific Prevalence of Frailty and Its Outcomes in the Longevous Population: The Chinese Longitudinal Healthy Longevity Study. Front Med (Lausanne) 2021; 8:719806. [PMID: 34409056 PMCID: PMC8365226 DOI: 10.3389/fmed.2021.719806] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 07/08/2021] [Indexed: 11/17/2022] Open
Abstract
Background: Frailty is an epidemic age-related syndrome addressing heavy burden to the healthcare system. Subject to the rarity, age-, and gender-specific prevalence of frailty and its prognosis among the longevous population remains under-investigated. Methods: Based on the Chinese Longitudinal Healthy Longevity Study (CLHLS, 2008–2018), individuals aged ≥ 65 years having complete data of frailty were recruited. Modified Fried criteria (exhaustion, shrink, weakness, low mobility, and inactivity) were adopted to define pre-frailty (1–2 domains) and frailty (≥3 domains), respectively. The association between pre-frailty/frailty and adverse outcomes (frequent hospitalization, limited physical performance, cognitive decline, multimorbidity, and dependence) was analyzed using logistic regression models. The association between pre-frailty/frailty and mortality was analyzed using Cox proportional hazards models. Age- and gender-stratified analyses were performed. Results: Totally, 13,859 participants aged 85.8 ± 11.1 years, including 2,056 centenarians, were recruited. The overall prevalence of pre-frailty and frailty were 54.1 and 26.3%, respectively. Only 5.0% of centenarians were non-frailty whereas 59.9% of the young-old (65–79 years) showed pre-frailty. Both pre-frailty and frailty were associated with the increased risk of multiple adverse outcomes, such as incident limited physical performance, cognitive decline and dependence, respectively (P < 0.05). Frail males were more vulnerable to the risk of mortality (hazard ratio [HR] = 2.3, 95% confidence interval [CI], 2.1–2.6) compared with frail females (HR = 1.9, 95%CI, 1.7–2.1). The strongest association between frailty and mortality was observed among the young-old (HR = 3.6, 95%CI, 2.8–4.5). Exhaustion was the most common domain among patients with pre-frailty (74.8%) or frailty (83.2%), followed by shrink (32.3%) in pre-frailty and low mobility (83.0%) in frailty. Inactivity among females aged 65–79 years showed the strongest association with the risk of mortality (HR = 3.50, 95%CI, 2.52–4.87). Conclusion: A huge gap exists between longer life and healthy aging in China. According to the age- and gender-specific prevalence and prognosis of frailty, the strategy of frailty prevention and intervention should be further individualized.
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Affiliation(s)
- Huai-Yu Wang
- National Institute of Health Data Science, Peking University, Beijing, China.,School of Public Health, Peking University, Beijing, China
| | - Xiaozhen Lv
- Clinical Research Division, Dementia Care and Research Center, Peking University Institute of Mental Health (Sixth Hospital), Beijing, China.,Beijing Dementia Key Lab, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health, Ministry of Health (Peking University), Beijing, China
| | - Jian Du
- National Institute of Health Data Science, Peking University, Beijing, China
| | - Guilan Kong
- National Institute of Health Data Science, Peking University, Beijing, China
| | - Luxia Zhang
- National Institute of Health Data Science, Peking University, Beijing, China.,Renal Division, Department of Medicine, Peking University First Hospital, Peking University Institute of Nephrology, Beijing, China.,Advanced Institute of Information Technology, Peking University, Hangzhou, China
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20
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Tan JY, Sheira LA, Frongillo EA, Gustafson D, Sharma A, Merenstein D, Cohen MH, Golub E, Edmonds A, Ofotokun I, Fischl M, Konkle‐Parker D, Neilands T, Tien P, Weiser SD. Food insecurity and frailty among women with and without HIV in the United States: a cross-sectional analysis. J Int AIDS Soc 2021; 24:e25751. [PMID: 34128343 PMCID: PMC8204023 DOI: 10.1002/jia2.25751] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 04/28/2021] [Accepted: 05/05/2021] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION Frailty is frequently observed among people with HIV, and food insecurity is associated with frailty in the general population. Evidence is scarce on the associations between food insecurity and frailty among women with HIV who may be particularly vulnerable to the impacts of food insecurity. The goal of this study was to assess associations between food insecurity and frailty among women with and without HIV. METHODS There were 1265 participants from the Women's Interagency HIV Study who participated in frailty assessments in 2017. Frailty was measured using the Fried Frailty Phenotype, and women were subsequently categorized as robust, pre-frail or frail. Food insecurity was assessed using the U.S. Household Food Security Survey Module, with women categorized as having high, marginal, low or very low food security. Multinomial logistic regression models were conducted to examine cross-sectional associations between food insecurity and frailty while adjusting for socio-demographic, behavioural and HIV status covariates. RESULTS AND DISCUSSION Approximately one-third (31.9%) of the women had marginal, low or very low food security, and the proportions of women who met the criteria for frailty or pre-frailty were 55.6% and 12.4% respectively. In the adjusted model, the relative risk ratio (RRR) of frailty for women with very low food security versus women with high food security was 3.37 (95% CI [1.38 to 8.24], p < 0.01); the corresponding RRR of pre-frailty was 3.63 (95% CI [1.76 to 7.51], p < 0.001). Higher annual household income was associated with lower RRRs of frailty or pre-frailty (p < 0.01). Similarly, older age was associated with more frequent frailty (RRR=1.06, 95% CI [1.03 to 1.09], p < 0.001). HIV serostatus was not significantly associated with either pre-frailty (RRR=0.97, 95% CI [0.71 to 1.31]) or frailty (RRR=0.75, 95% CI [0.48 to 1.16]). CONCLUSIONS Very low food security was associated with more frequent frailty and pre-frailty among women with and without for HIV. HIV serostatus was not associated with frailty.
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Affiliation(s)
- Judy Y Tan
- Center for AIDS Prevention StudiesUniversity of CaliforniaSan Francisco (UCSF)San FranciscoCAUSA
| | - Lila A Sheira
- Division of HIV, ID and Global MedicineUniversity of CaliforniaSan Francisco (UCSF)San FranciscoCAUSA
| | - Edward A Frongillo
- Department of Health Promotion, Education, and BehaviorUniversity of South CarolinaColumbiaSCUSA
| | - Deborah Gustafson
- Department of NeurologyState University of New York Downstate Health Sciences UniversityBrooklynNYUSA
| | - Anjali Sharma
- Department of MedicineAlbert Einstein College of MedicineBronxNYUSA
| | - Daniel Merenstein
- Department of Family MedicineGeorgetown University Medical CenterWashingtonDCUSA
| | - Mardge H Cohen
- Department of MedicineStroger Hospital of Cook County HealthChicagoILUSA
| | - Elizabeth Golub
- WIHS Data Management CenterBloomberg School of Public HealthDepartment of EpidemiologyJohns Hopkins UniversityBaltimoreMDUSA
| | - Andrew Edmonds
- Department of EpidemiologyGillings School of Global Public HealthUniversity of North Carolina at Chapel HillChapel HillNCUSA
| | - Igho Ofotokun
- School of MedicineDepartment of MedicineEmory UniversityAtlantaGAUSA
- Grady Healthcare SystemAtlantaGAUSA
| | - Margaret Fischl
- Miller School of MedicineUniversity of MiamiCoral GablesFLUSA
| | - Deborah Konkle‐Parker
- Department of Medicine/Division of Infectious DiseasesSchool of NursingSchool of Population Health SciencesUniversity of Mississippi Medical CenterJacksonMSUSA
| | - Torsten Neilands
- Center for AIDS Prevention StudiesUniversity of CaliforniaSan Francisco (UCSF)San FranciscoCAUSA
| | - Phyllis Tien
- Department of MedicineSan Francisco and Medical ServiceDepartment of Veteran Affairs Medical CenterUniversity of CaliforniaSan FranciscoCAUSA
| | - Sheri D Weiser
- Center for AIDS Prevention StudiesUniversity of CaliforniaSan Francisco (UCSF)San FranciscoCAUSA
- Division of HIV, ID and Global MedicineUniversity of CaliforniaSan Francisco (UCSF)San FranciscoCAUSA
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21
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Tolentino A, Amaral S, S Souza L, Zeballos D, Brites C. Frequency of Falls and Associated Risk Factors in People Living With HIV: A Systematic Review With Meta-Analysis and Meta-Regression. J Acquir Immune Defic Syndr 2021; 86:616-625. [PMID: 33351527 DOI: 10.1097/qai.0000000000002600] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 12/07/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Falls are considered as a predictive marker of poorer outcomes for people living with HIV (PLWHIV). However, the available evidences on the predictive value of falls are controversial. Our aim is to summarize the existing data about falls in PLWHIV. METHODS A literature search was conducted using electronic databases (MEDLINE, Embase, and LILACS) for original observational studies. The primary outcome was any and recurrent falls' frequency in PLWHIV, and secondary outcomes were factors associated with falls. We conducted a random-effects meta-analysis with meta-regression to obtain a summary frequency of falls and recurrent falls. RESULTS The pooled frequency for any fall was 26% [95% confidence interval (CI): 19% to 34%], compared with 14% for recurrent falls (95% CI: 9% to 22%). In studies comparing PLWHIV and people without HIV, we found no difference for any (pooled odds ratio 1.03, 95% CI: 0.90 to 1.17) or recurrent falls (pooled odds ratio 1.08, 95% CI: 0.92 to 1.27) between groups, but falls in middle-aged PLWHIV might be more associated with subjacent clinical conditions such as cognitive impairment, polypharmacy, use of medications with action in the central nervous system, and frailty, classic risk factors for falls in the elderly. CONCLUSIONS The overall frequency of falls in PLWHIV seems to be lower than that presented by some initial studies, and several factors associated with falls are shared with elderly adults. Although both PLWHIV and people without HIV presented similar frequency of falls, we found that these events might be qualitatively different; therefore, an appropriate method to evaluate falls in this population to prevent adverse outcomes is warranted.
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Affiliation(s)
- Arthur Tolentino
- Faculdade de Medicina, Universidade Federal da Bahia, Salvador, Brazil
- Laboratório de Pesquisa em Infectologia (LAPI), Hospital Universitário Prof. Edgard Santos (HUPES), Universidade Federal da Bahia, Salvador, Brazil
| | - Sávio Amaral
- Faculdade de Medicina, Universidade Federal da Bahia, Salvador, Brazil
- Laboratório de Pesquisa em Infectologia (LAPI), Hospital Universitário Prof. Edgard Santos (HUPES), Universidade Federal da Bahia, Salvador, Brazil
- Programa de Pós-graduação em Medicina e Saúde (PPgMS), Universidade Federal da Bahia, Salvador, Brazil; and
| | - Lucca S Souza
- Faculdade de Medicina, Universidade Federal da Bahia, Salvador, Brazil
| | - Diana Zeballos
- Programa de Pós-graduação em Saúde Coletiva (PPgSC), Universidade Federal da Bahia, Salvador, Brazil
| | - Carlos Brites
- Faculdade de Medicina, Universidade Federal da Bahia, Salvador, Brazil
- Laboratório de Pesquisa em Infectologia (LAPI), Hospital Universitário Prof. Edgard Santos (HUPES), Universidade Federal da Bahia, Salvador, Brazil
- Programa de Pós-graduação em Medicina e Saúde (PPgMS), Universidade Federal da Bahia, Salvador, Brazil; and
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22
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Pérez-Chaparro C, Kangas M, Zech P, Schuch FB, Rapp M, Heissel A. Recreational exercise is associated with lower prevalence of depression and anxiety and better quality of life in German people living with HIV. AIDS Care 2021; 34:182-187. [PMID: 33656390 DOI: 10.1080/09540121.2021.1889951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Sedentarism is a risk factor for depression and anxiety. People living with the human immunodeficiency virus (PLWH) have a higher prevalence of anxiety and depression compared to HIV-negative individuals. This cross-sectional study (n = 450, median age 44 (19-75), 7.3% females) evaluates the prevalence rates and prevalence ratio (PR) of anxiety and/or depression in PLWH associated with recreational exercise. A decreased likelihood of having anxiety (PR=0.57; 0.36-0.91; p = 0.01), depression (PR=0.41; 0.36-0.94; p=0.01), and comorbid anxiety and depression (PR = 0,43; 0.24-0.75; p=0.002) was found in exercising compared to non-exercising PLWH. Recreational exercise is associated with a lower risk for anxiety and/or depression. Further prospective studies are needed to provide insights on the direction of this association.
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Affiliation(s)
- Camilo Pérez-Chaparro
- University Outpatient Clinic - Center for Sports Medicine, Department of Sports & Health Sciences, University of Potsdam, Potsdam, Germany
| | - Maria Kangas
- Centre for Emotional Health, Department of Psychology, Macquarie University, Sydney, Australia
| | - Philipp Zech
- Social and Preventive Medicine, Department of Sports and Health Sciences, Intra-faculty unit "Cognitive Sciences", Faculty of Human Science, and Faculty of Health Sciences Brandenburg, Research Area Services Research and e-Health, University of Potsdam, Potsdam, Germany
| | - Felipe B Schuch
- Department of Sports Methods and Techniques, Federal University of Santa Maria, Santa Maria, Brazil
| | - Michael Rapp
- Social and Preventive Medicine, Department of Sports and Health Sciences, Intra-faculty unit "Cognitive Sciences", Faculty of Human Science, and Faculty of Health Sciences Brandenburg, Research Area Services Research and e-Health, University of Potsdam, Potsdam, Germany
| | - Andreas Heissel
- Social and Preventive Medicine, Department of Sports and Health Sciences, Intra-faculty unit "Cognitive Sciences", Faculty of Human Science, and Faculty of Health Sciences Brandenburg, Research Area Services Research and e-Health, University of Potsdam, Potsdam, Germany
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23
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Qrareya AN, Mahdi F, Kaufman MJ, Ashpole NM, Paris JJ. HIV-1 Tat promotes age-related cognitive, anxiety-like, and antinociceptive impairments in female mice that are moderated by aging and endocrine status. GeroScience 2021; 43:309-327. [PMID: 32940828 PMCID: PMC8050151 DOI: 10.1007/s11357-020-00268-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 09/10/2020] [Indexed: 12/15/2022] Open
Abstract
Hypogonadism is a common comorbidity associated with HIV-1 that is more prevalent among infected individuals over the age of 45. The underlying mechanisms are unknown, but both combined antiretroviral therapeutics and HIV-1 proteins, such as trans-activator of transcription protein (Tat), dysregulate steroid-synthetic mechanisms including lipid storage/synthesis and mitochondrial function. Thus, Tat expression may accelerate age-related comorbidities partly by impairing endocrine function. Few studies exist of Tat-mediated behavioral deficits in aged animals and effects of endocrine status have not been investigated. Accordingly, we tested whether conditional Tat expression in aged (~ 1.5 years old), female, Tat-transgenic [Tat(+)] mice increases anxiety-like behavior, impairs cognition, and augments mechanical allodynia, when compared to age-matched controls that do not express Tat protein [Tat(-)]. We further tested whether aged mice that maintained their endocrine status (pre-estropausal) were more resilient to Tat/age-related comorbidities than peri- or post-estropausal mice. Tat and endocrine aging status exerted separate and interacting effects that influenced anxiety-like and cognitive behaviors. Peri- and post-estropausal mice exhibited greater anxiety-like behavior in the elevated plus-maze and impaired learning in the radial arm water maze compared to pre-estropausal mice. Irrespective of estropause status, Tat(+) mice demonstrated impaired learning, reduced grip strength, and mechanical allodynia compared to Tat(-) mice. Tat exposure reduced circulating estradiol in post-estropausal mice and increased the estradiol-to-testosterone ratio in pre-estropausal mice. Changes in circulating estradiol, testosterone, and progesterone correlated with grip strength. Thus, endocrine status is an important factor in age-related anxiety, cognition, neuromuscular function, and allodynia that can be accelerated by HIV-1 Tat protein.
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Affiliation(s)
- Alaa N Qrareya
- Department of BioMolecular Sciences, School of Pharmacy, University of Mississippi, 315 Faser Hall, P.O. Box 1848, University, MS, 38677-1848, USA
| | - Fakhri Mahdi
- Department of BioMolecular Sciences, School of Pharmacy, University of Mississippi, 315 Faser Hall, P.O. Box 1848, University, MS, 38677-1848, USA
| | - Marc J Kaufman
- Department of Psychiatry, McLean Imaging Center, McLean Hospital/Harvard Medical School, Belmont, MA, 02478, USA
| | - Nicole M Ashpole
- Department of BioMolecular Sciences, School of Pharmacy, University of Mississippi, 315 Faser Hall, P.O. Box 1848, University, MS, 38677-1848, USA
- Research Institute of Pharmaceutical Sciences, University of Mississippi, University, MS, 38677, USA
| | - Jason J Paris
- Department of BioMolecular Sciences, School of Pharmacy, University of Mississippi, 315 Faser Hall, P.O. Box 1848, University, MS, 38677-1848, USA.
- Research Institute of Pharmaceutical Sciences, University of Mississippi, University, MS, 38677, USA.
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24
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Yu Y, Chen Z, Huang S, Chen Z, Zhang K. What determines employment quality among people living with HIV: An empirical study in China. PLoS One 2020; 15:e0243069. [PMID: 33259563 PMCID: PMC7707494 DOI: 10.1371/journal.pone.0243069] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 11/14/2020] [Indexed: 11/18/2022] Open
Abstract
At the intersection of research areas on health and employment, little attention has been paid on employment quality among people living with HIV (PLWH). The objective of the current study is to identify critical factors and empirically examine their effects on employment quality among PLWH. Based on the social-ecological perspective, we identified negative self-image, workplace discrimination, social support, and policy support as critical factors associated with employment quality among PLWH. Thereafter, a questionnaire survey was conducted to gather information from 339 employed PLWH in China. Hierarchical regression analyses were further performed to analyze the effects of the identified factors on employment quality among PLWH. We obtained three main findings. First, negative self-image and workplace discrimination are detrimental to employment quality among PLWH; whereas social support and policy support are conducive to their employment quality. Second, older, male, and highly educated PLWH can better leverage the undesirable effects of negative self-image and workplace discrimination on employment quality compared with their peers. Third, male, and highly educated PLWH can better utilize social support and policy support to advance employment quality compared with their peers. However, the employment quality effects of the identified factors did not differ by marital status. Our findings provided some useful implications for PLWH, employers, community service providers, and policy makers to promote employment quality among PLWH.
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Affiliation(s)
- Yunjiang Yu
- School of International Economics and Trade, Shanghai Lixin University of Accounting and Finance, Shanghai, China
| | - Zhi Chen
- School of Business Administration, Shanghai Lixin University of Accounting and Finance, Shanghai, China
| | - Shenglan Huang
- School of Business Administration, Shanghai Lixin University of Accounting and Finance, Shanghai, China
- * E-mail:
| | - Zhicheng Chen
- School of Business Administration, Shanghai Lixin University of Accounting and Finance, Shanghai, China
| | - Kailin Zhang
- School of Finance, Shanghai Lixin University of Accounting and Finance, Shanghai, China
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25
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Blanco JR, Negredo E, Bernal E, Blanco J. Impact of HIV infection on aging and immune status. Expert Rev Anti Infect Ther 2020; 19:719-731. [PMID: 33167724 DOI: 10.1080/14787210.2021.1848546] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Introduction: Thanks to antiretroviral therapy (ART), persons living with HIV (PLWH), have a longer life expectancy. However, immune activation and inflammation remain elevated, even after viral suppression, and contribute to morbidity and mortality in these individuals.Areas covered: We review aspects related to immune activation and inflammation in PLWH, their consequences, and the potential strategies to reduce immune activation in HIV-infected individuals on ART.Expert opinion: When addressing a problem, it is necessary to thoroughly understand the topic. This is the main limitation faced when dealing with immune activation and inflammation in PLWH since there is no consensus on the ideal markers to evaluate immune activation or inflammation. To date, the different interventions that have addressed this problem by targeting specific mediators have not been able to significantly reduce immune activation or its consequences. Given that there is currently no curative intervention for HIV infection, more studies are necessary to understand the mechanism underlying immune activation and help to identify potential therapeutic targets that contribute to improving the life expectancy of HIV-infected individuals.
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Affiliation(s)
- Jose-Ramon Blanco
- Servicio de Enfermedades Infecciosas, Hospital Universitario San Pedro- Centro De Investigación Biomédica De La Rioja (CIBIR), La Rioja, Spain
| | - Eugenia Negredo
- Lluita Contra La Sida Foundation, Germans Trias I Pujol University Hospital, Badalona, Spain. Centre for Health and Social Care Research (CESS), Faculty of Medicine, University of Vic - Central University of Catalonia (Uvic - UCC), Catalonia, Spain
| | - Enrique Bernal
- Unidad De Enfermedades Infecciosas, Hospital General Universitario Reina Sofía, Universidad De Murcia, Murcia, Spain
| | - Juliá Blanco
- AIDS Research Institute-IrsiCaixa, Badalona, Barcelona, Spain.,Universitat De Vic-Central De Catalunya (UVIC-UCC), Vic, Spain
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26
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Milic J, Menozzi V, Schepis F, Malagoli A, Besutti G, Franconi I, Raimondi A, Carli F, Mussini C, Sebastiani G, Guaraldi G. Liver steatosis and nonalcoholic fatty liver disease with fibrosis are predictors of frailty in people living with HIV. AIDS 2020; 34:1915-1921. [PMID: 33009010 DOI: 10.1097/qad.0000000000002650] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The aim was to investigate the contribution of liver steatosis and significant fibrosis alone and in association [nonalcoholic fatty liver disease (NAFLD) with fibrosis] to frailty as a measure of biological age in people living with HIV (PLWH). DESIGN This was a cross-sectional study of consecutive patients attending Modena HIV Metabolic Clinic in 2018-2019. METHODS Patients with hazardous alcohol intake and viral hepatitis coinfection were excluded. Liver steatosis was diagnosed by controlled attenuation parameter (CAP), while liver fibrosis was diagnosed by liver stiffness measurement (LSM). NAFLD was defined as presence of liver steatosis (CAP ≥248 dB/m), while significant liver fibrosis or cirrhosis (stage ≥F2) as LSM at least 7.1 kPa. Frailty was assessed using a 36-Item frailty index. Logistic regression was used to explore predictors of frailty using steatosis and fibrosis as covariates. RESULTS We analysed 707 PLWH (mean age 53.5 years, 76.2% men, median CD4 cell count 700 cells/μl, 98.7% with undetectable HIV RNA). NAFLD with fibrosis was present in 10.2%; 18.9 and 3.9% of patients were classified as frail and most-frail, respectively. Univariate analysis demonstrated that neurocognitive impairment [odds ratio (OR) = 5.1, 1.6-15], vitamin D insufficiency (OR = 1.94, 1.2-3.2), obesity (OR = 8.1, 4.4-14.6), diabetes (OR = 3.2, 1.9-5.6), metabolic syndrome (OR = 2.41, 1.47-3.95) and osteoporosis (OR = 0.37, 0.16-0.76) were significantly associated with NAFLD with fibrosis. Predictors of frailty index included steatosis (OR = 2.1, 1.3-3.5), fibrosis (OR = 2, 1-3.7), NAFLD with fibrosis (OR = 9.2, 5.2-16.8), diabetes (OR = 1.7, 1-2.7) and multimorbidity (OR = 2.5, 1.5-4). CONCLUSION Liver steatosis and NAFLD with fibrosis were associated with frailty. NAFLD with fibrosis exceeded multimorbidity in the prediction of frailty, suggesting the former as an indicator of metabolic age in PLWH.
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Affiliation(s)
- Jovana Milic
- Modena HIV Metabolic Clinic
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia
| | | | - Filippo Schepis
- Department of Gastroenterology, University of Modena and Reggio Emilia, Modena, Italy
| | | | - Giulia Besutti
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia
| | | | | | | | | | - Giada Sebastiani
- Department of Medicine, Division of Gastroenterology and Hepatology, McGill University Health Centre, Montreal, Quebec, Canada
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27
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Justice AC, Tate JP. Strengths and Limitations of the Veterans Aging Cohort Study Index as a Measure of Physiologic Frailty. AIDS Res Hum Retroviruses 2020; 35:1023-1033. [PMID: 31565954 DOI: 10.1089/aid.2019.0136] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The Veterans Aging Cohort Study Index (VACS Index) is an index comprised of routine clinical laboratory tests that accurately and generalizably predicts all-cause mortality among those living with and without HIV infection. Increasing evidence supports its use as a measure of physiologic frailty among those aging with HIV because of its associations with frailty related outcomes including mortality, hospitalization, fragility fractures, serious falls, pneumonia, cognitive decline, delirium, and functional decline. In this review, we explore the evidence supporting the validity (construct, correlative, and predictive), responsiveness, and feasibility of the VACS Index as an early indicator of physiologic frailty. We also consider its limitations.
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Affiliation(s)
- Amy C. Justice
- VA Connecticut Healthcare System, West Haven, Connecticut
- Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Janet P. Tate
- VA Connecticut Healthcare System, West Haven, Connecticut
- Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
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28
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Abstract
OBJECTIVE People living with HIV (PLWH) may be at an increased risk for dementia as they age. Surprisingly, it remains unclear whether PLWH have a higher risk of developing dementia in late life than those without. We explored whether HIV-infection is associated with incident dementia diagnosis in older U.S. veterans accounting for potential confounders and competing risk of death. METHODS We included 1114 veterans diagnosed with HIV, ages at least 55 years (mean = 62 years, SD = 6), followed in the Veterans Health Administration healthcare system from 2004 to 2015, and a propensity-matched comparison group (n = 1114) without HIV. HIV and dementia diagnoses were determined using electronic medical records. Using Fine-Gray proportional hazards models, we examined whether HIV status was associated with a greater risk of incident dementia. RESULTS During follow-up (mean = 7 years, SD = 4 from date of HIV diagnosis), 5% of veteran PLWH developed dementia compared with 3% without (P = 0.01). Accounting for the competing risk of death and adjusted for demographics, substance use, education and income, PLWH remained 50% more likely to receive a dementia diagnosis [adjusted hazard ratio (aHR) = 1.50, 95% confidence interval 0.96-2.35]. Although combination antiretroviral therapy (cART) exposure was associated with an increased risk of incident dementia, this was driven by differences in illness severity as captured by CD4 cell count. There was no evidence of a differential effect by cART class. CONCLUSION In a cohort of older USA veterans, HIV infection increased risk of dementia by 50%, while exposure to cART did not offset this risk. It is critical to understand the mechanisms by which HIV increases risk for developing dementia in later life.
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29
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Rubtsova AA, Sabbag S, Sundermann E, Nguyen AL, Ellis RJ, Moore DJ, Letendre S, Jeste DV, Marquine MJ. Frailty and Neurocognitive Impairment: Impacts on Quality of Life in HIV. J Assoc Nurses AIDS Care 2020; 31:290-300. [PMID: 31789684 PMCID: PMC7192758 DOI: 10.1097/jnc.0000000000000142] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Little is known about the effects of aging-related conditions on health-related quality of life (HRQOL) among people living with HIV (PLWH). The purpose of our study was to examine the independent effects of neurocognitive impairment (NCI) and frailty and the interactive effects with HIV serostatus on HRQOL. Our sample consisted of 121 adults (63 PLWH and 58 HIV-uninfected) participating in the Multi-Dimensional Successful Aging among HIV-Infected Adults study at the University of California, San Diego. HRQOL was measured with the Medical Outcome Study 36-Item Short Form Health Survey scale. We found that frailty was significantly associated with HRQOL (p < .001) in the overall sample, and this effect was significantly stronger for PLWH than HIV-uninfected adults. NCI was not significantly associated with HRQOL in our sample. Frailty may be a particularly important factor in HRQOL for PLWH, highlighting the need for prevention and intervention strategies to mitigate the risks for frailty.
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Affiliation(s)
- Anna A Rubtsova
- Anna A. Rubtsova, PhD, MA, MSc, is an Assistant Research Professor, Department of Behavioral Sciences and Health Education, Emory University Rollins School of Public Health, Atlanta, Georgia, USA. Samir Sabbag, MD, is an Assistant Professor, Department of Psychiatry, University of Miami, Miami, Florida, USA. Erin Sundermann, PhD, is an Assistant Project Scientist, Department of Psychiatry, University of California, San Diego, California, USA. Annie L. Nguyen, PhD, is an Assistant Professor, Department of Family Medicine, Keck School of Medicine of the University of Southern California, Los Angeles, California, USA. Ronald J. Ellis, MD, PhD, is a Professor, Departments of Neuroscience and Psychiatry, University of California, San Diego, California, USA. David J. Moore, PhD, is an Associate Professor, Department of Psychiatry, University of California, San Diego, California, USA. Scott Letendre, MD, is a Professor, Department of Medicine, University of California, San Diego, California, USA. Dilip V. Jeste, MD, is a Distinguished Professor, Departments of Neuroscience and Psychiatry, University of California, San Diego, California, USA. María J. Marquine, PhD, is an Assistant Professor, Department of Psychiatry, University of California, San Diego, California, USA
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30
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Blanco JR, Romero L, Ramalle-Gómara E, Metola L, Ibarra V, Sanz M, Oteo JA, Garcia A, Pérez-Martínez L. Retinol-binding protein 4 (RBP4), a potential biomarker of frailty in HIV-infected people on stable antiretroviral therapy. HIV Med 2019; 21:358-364. [PMID: 31885153 DOI: 10.1111/hiv.12837] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/15/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVES A quantitative biomarker for identification of pre-frail and frail persons is still lacking. This study aimed to identify biomarker predictors of frailty in HIV-infected patients. METHODS A cross-sectional study of HIV-infected patients who had been on antiretroviral therapy (ART) for at least 1 year and who presented an undetectable viral load (< 50 HIV-1 RNA copies/mL) at baseline was carried out. For each frail patient, up to four pre-frail and robust patients were randomly selected. The frailty status assessment was based on the five-item criteria described by Fried et al. Sociodemographic, anthropometric, biochemical and HIV-related characteristics were evaluated. Multiple potential biomarkers of frailty and a biological age biomarker were analysed. RESULTS A total of 73 HIV-infected patients on ART for at least 1 year were evaluated. The patients were categorized as robust (n = 33), pre-frail (n = 32) and frail (n = 8) using the Fried criteria. All patients were on ART, with 100% undetectable viral load (< 50 copies/mL) at baseline. No significant differences in demographic, clinical or analytical characteristics were observed among patients in the different categories based on Fried criteria, with the exception of the veterans aging cohort study index (VACS). Similarly, no differences were observed in HIV-related characteristics, although nucleoside reverse transcriptase inhibitor (NRTI) use was less common in frail persons. The distribution of biomarker values varied according to frailty status, with frail persons having higher levels of interleukin (IL)-8, IL-18, CXC chemokine ligand 10 (CXCL10) and retinol-binding protein 4 (RBP4). In multivariable analysis, the assocation of frailty with RBP4 showed a tendency to statistical significance (odds ratio 1.0; 95% confidence interval 0.99-1.00; P < 0.05). CONCLUSIONS Differential biomarker expression was present according to Fried status. Longitudinal studies will clarify the utility of these biomarkers as targets for diagnostic or therapeutic intervention.
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Affiliation(s)
- J-R Blanco
- Biomedical Research Center of La Rioja (CIBIR), Department of Infectious Diseases, San Pedro University Hospital, Logroño, Spain.,Biomedical Research Center of La Rioja (CIBIR), Logroño, Spain
| | - L Romero
- Biomedical Research Center of La Rioja (CIBIR), Logroño, Spain
| | - E Ramalle-Gómara
- Department of Health of the Community of La Rioja, Government of La Rioja, Logroño, Spain
| | - L Metola
- Biomedical Research Center of La Rioja (CIBIR), Department of Infectious Diseases, San Pedro University Hospital, Logroño, Spain
| | - V Ibarra
- Biomedical Research Center of La Rioja (CIBIR), Department of Infectious Diseases, San Pedro University Hospital, Logroño, Spain
| | - M Sanz
- Biomedical Research Center of La Rioja (CIBIR), Department of Infectious Diseases, San Pedro University Hospital, Logroño, Spain
| | - J-A Oteo
- Biomedical Research Center of La Rioja (CIBIR), Department of Infectious Diseases, San Pedro University Hospital, Logroño, Spain.,Biomedical Research Center of La Rioja (CIBIR), Logroño, Spain
| | - A Garcia
- Department of Infectious Diseases, San Pedro University Hospital, Logroño, Spain.,Department of Biomedical Diagnosis, San Pedro University Hospital, Logroño, Spain
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